Skip to main content

Project Blue Book

Project Blue Book was one of a series of systematic studies of unidentified flying objects (UFOs) conducted by the United States Air Force. It started in 1952, and it was the third study of its kind (the first two were projects Sign (1947) and Grudge (1949)). A termination order was given for the study in December 1969, and all activity under its auspices ceased in January 1970. Project Blue Book's goals were t o determine if UFOs were a threat to national security, and to scientifically analyze...



rss RSS

Show sorted alphabetically
Show sorted alphabetically
SHOW DETAILS
up-solid down-solid
eye
Title
Date Published
Creator
Project Blue Book
by U.S. Air Force
texts
eye 227
favorite 0
comment 0
1964 03 8689084 Roswell NewMexico
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 614
favorite 4
comment 0
1949 08 11885541 [BLANK]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 3,731
favorite 2
comment 0
xxxx xx 7471618 DAYTON OHIO
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 6,199
favorite 3
comment 0
xxxx xx 7458161 Reading Pa
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 1,861
favorite 1
comment 0
xxxx 08 9421900 [ILLEGIBLE]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 159
favorite 0
comment 0
1947 07 9669017 Phoenix Arizona 40
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 2,103
favorite 1
comment 0
xxxx xx 9736436 APPLEWOOD COLORADO
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 191
favorite 0
comment 0
xxxx 11 9170703 [ILLEGIBLE]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 78
favorite 0
comment 0
1967 xx 6973451 Burnettown S C
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 144
favorite 0
comment 0
1966 04 7104469 Ravenna Mantua Ohio
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 56
favorite 0
comment 0
1967 03 7461164 SEBEKA MINN
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 75
favorite 0
comment 0
1967 09 7412091 Ohio IndianaArea
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 227
favorite 1
comment 0
1953-04-11883914-[BLANK]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 138
favorite 0
comment 0
1945 11 7276022 TomsRiver NewJersey 2853
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 171
favorite 0
comment 0
1956-08-7069816-Bornholm-Denmark
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 92
favorite 0
comment 0
1947 06 9668685 RehobuthBomen Delaware
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 73
favorite 0
comment 0
1949 04 6310184 Albuquerque NewMexico
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 186
favorite 0
comment 0
1949 03 6792711 [Illegible]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 87
favorite 0
comment 0
1955-06-6966143-Dallas-Texas
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 52
favorite 0
comment 0
1965 08 7441324 EntAFB Colorado
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 77
favorite 0
comment 0
1948 08 6387282 GodmanAFB Ky 187
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 54
favorite 0
comment 0
1963 10 9736104 Greece NewYork
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 59
favorite 0
comment 0
1968 06 6888221 FlushingQueens NewYork
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 208
favorite 0
comment 0
xxxx xx 6384094 DeathValley California
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 115
favorite 0
comment 0
xxxx xx 6384113 Annandale Virginia
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 96
favorite 0
comment 0
xxxx 09 8726620 DesPlaines Illinois
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 92
favorite 0
comment 0
xxxx 07 7272640 Oakridge Tennessee 26
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 293
favorite 0
comment 0
xxxx xx 6384142 WarnerRobins Georgia
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 550
favorite 0
comment 0
xxxx xx 9669280 Michigan 134
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 77
favorite 0
comment 0
xxxx xx 7471695 BELLBROOK OHIO
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 114
favorite 0
comment 0
xxxx xx 6972762 Springfield Ohio
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 59
favorite 0
comment 0
1965 11 8679062 CapeHattarasBeach N C
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 58
favorite 1
comment 0
1966 04 7107754 Lewiston Maine
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 60
favorite 0
comment 0
1966 06 8280468 Approx200NMEastofNashville Tennessee
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 47
favorite 0
comment 0
1966 09 8291230 NewCarlisle Ohio
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 54
favorite 0
comment 0
1966 10 8279169 SelfridegeAFB Michigan
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 70
favorite 0
comment 0
1948 07 9670639 Altoona Pa
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 54
favorite 0
comment 0
1948 07 9670534 WestRindge N H 214
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 87
favorite 0
comment 0
1948 03 9670061 Bakersfield Calif 106
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 162
favorite 0
comment 0
1948 05 9670140 Berlin Germany 118
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 60
favorite 0
comment 0
1950-12-7004692-Hawaii-[ILLEGIBLE]-
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 67
favorite 0
comment 0
1955-10-7339588-Loogootee-Indiana
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 70
favorite 0
comment 0
1956-07-6786924-Wilmington-Delaware
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 47
favorite 0
comment 0
1959-04-9080088-FtMcMurray-Alberta-Canada
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 90
favorite 0
comment 0
1948 07 6387173 Columbus Ohio 157
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 69
favorite 0
comment 0
1949 04 6309166 Unity Maryland 321
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 63
favorite 0
comment 0
1949 01 6792190 SeeCourse
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 100
favorite 0
comment 0
1949 01 6792238 SouthofBermuda 260
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 79
favorite 0
comment 0
1949 08 6313025 Davis MountainAFB Tucson Arizona
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 60
favorite 0
comment 0
1950-10-9617141-Kauai-Hawaii
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 83
favorite 0
comment 0
1952-03-6310730-Koflavik-Iceland
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 106
favorite 0
comment 0
1952-07-7482181-NOVASSEURAFBMOROCCO
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 60
favorite 0
comment 0
1958-08-8858926-Tioga-NorthDakota
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 62
favorite 0
comment 0
1960 11 8601211 KansasCity Kansas
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 42
favorite 0
comment 0
1961 01 8625279 3MiSEofPortales NewMexico
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 60
favorite 0
comment 0
1962 04 8653544 France
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 128
favorite 0
comment 0
xxxx xx 6384120 Delta Utah
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 87
favorite 0
comment 0
xxxx 09 6388485 [ILLEGIBLE] [ILLEGIBLE]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 66
favorite 0
comment 0
1948 04 9670386 NorthAtlantic62DEG00N33DEG00W 124
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 75
favorite 0
comment 0
1948 11 6387585 Panama 204
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 87
favorite 0
comment 0
1947 06 9668679 Hamburg NewYork
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 137
favorite 0
comment 0
1947 07 9668952 [ILLEGIBLE] 12
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 67
favorite 0
comment 0
1947 09 9669505 Logan Utah 61
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 107
favorite 0
comment 0
1947 07 9669358 Seattle Washington
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 93
favorite 0
comment 0
1947 07 9669363 Jackson Ohio
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 40
favorite 0
comment 0
1961 07 8295074 MisawaAFB Japan
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 62
favorite 0
comment 0
1965 08 7475278 Happy Texas
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 50
favorite 0
comment 0
1967 09 7409540 Fayetteville NorthCarolina
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 171
favorite 0
comment 0
xxxx 07 6998404 RIPLEY NEWYORK [ILLEGIBLE]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 356
favorite 1
comment 0
xxxx 10 7278561 Liverpool NewYork
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 156
favorite 0
comment 0
xxxx xx 8773634 SulphurGrove Ohio
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 96
favorite 0
comment 0
1947 06 9668836 30MilesNWLakeMeade Nevada
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 114
favorite 0
comment 0
1948 02 9669955 Vejla Denmark 120
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 57
favorite 0
comment 0
1948 07 6387139 Indianapolis Indiana 151
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 128
favorite 0
comment 0
1949 01 6792330 ElPaso Texas
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...